Aquatic Insects

Chironomus albimaculatus sp. n. and C. trabicola sp. n. (Diptera, Chironomidae) from Polar Russia
pp. 169-188(20)
Authors: Shobanov N.A.; Wuelker W.F.; Kiknadze I.I.

Hydropsyche fontinalis, a New Species of the instabilis-Group from the Iberian Peninsula (Trichoptera, Hydropsychidae)
pp. 189-197(9)
Authors: Zamora-Muñoz C.; González M.A.; Picazo-Muñoz J.; Alba-Tercedor J.

Life History of Ilybius fenestratus (Fabricius) (Coleoptera, Dytiscidae) in a Central Norwegian Lake
pp. 199-205(7)
Authors: Dolmen D.; Solem J.O.

Locomotor Activity Patterns in Ilybius fenestratus (Fabricius) (Coleoptera, Dytiscidae) in a Central Norwegian Lake, with Evidence for Breeding-Induced Arrhythmicity
pp. 207-211(5)
Authors: Dolmen D.; Solem J.O.

The Larva of Beraea dira McLachlan, 1875 (Trichoptera, Beraeidae)
pp. 213-217(5)
Authors: Urbanic G.; Waringer J.

Descriptions and Records of Anacroneuria from Venezuela (Plecoptera: Perlidae)
pp. 219-236(18)
Authors: Maldonado V.; Stark B.P.; Cressa C.